Not sure about you, but I realize the only way I can deal with these concerns is just to be less obsessive compulsive.
Easier said than done.

I just got a VZW 8703e and after a couple of days noticed the keys move up and down, particularly on the right side of the keyboard. It actually does drive me nuts, but if I try to exchange it out, they'll end up opening every box they have in the store. So, sfo, how exactly can one be less obsessive compulsive? I think I've passed that little character trait on to my son. Poor kid.